# HGST, a Western Digital Company 0S04037 HGST Deskstar 7200rpm 128MB Cache SATA III 3.5" Internal NAS Drive Kit

- Category: Storage
- Brand: Hitachi
- Model: HDN721010ALE604
- Part number: HDN721010ALE604
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.2/5 from 28 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/hitachi-hdn721010ale604/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Hitachi |
| Model | HDN721010ALE604 |
| Maximum Capacity | 10 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 256 MB |
| Interface | SATA 6.0 Gb/s |

## Key Features

- 7200 RPM performance
- 1 million hours MTBF1
- Up to 10TB capacity2
- 6Gb/s SATA interface
- No additional hardware required

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.